Bruce Momjian wrote:
>
<snip>
>
> I have added this to my performance paper:
>
> As a start for tuning, use 25% of ram for cache size, and 2-4% for sort
> size. Increase if no swapping, and decrease to prevent swapping. Of
> course, if the frequently accessed tables already fit in the cache,
> continuing to increase the cache size no longer dramatically improves
> performance.
That's pretty cool.
Reckon you should add in a good and clear example for people though,
just to make it 100% clear in their heads.
:-)
Regards and best wishes,
Justin Clift
> --
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